#ID(s) interactor A	ID(s) interactor B	Alt. ID(s) interactor A	Alt. ID(s) interactor B	Alias(es) interactor A	Alias(es) interactor B	Interaction detection method(s)	Publication 1st author(s)	Publication Identifier(s)	Taxid interactor A	Taxid interactor B	Interaction type(s)	Source database(s)	Interaction identifier(s)	Confidence value(s)	Expansion method(s)	Biological role(s) interactor A	Biological role(s) interactor B	Experimental role(s) interactor A	Experimental role(s) interactor B	Type(s) interactor A	Type(s) interactor B	Xref(s) interactor A	Xref(s) interactor B	Interaction Xref(s)	Annotation(s) interactor A	Annotation(s) interactor B	Interaction annotation(s)	Host organism(s)	Interaction parameter(s)	Creation date	Update date	Checksum(s) interactor A	Checksum(s) interactor B	Interaction Checksum(s)	Negative	Feature(s) interactor A	Feature(s) interactor B	Stoichiometry(s) interactor A	Stoichiometry(s) interactor B	Identification method participant A	Identification method participant B
uniprotkb:K9UJK2	uniprotkb:K9UJK2	intact:EBI-20710438|ensemblbacteria:AFY94374	intact:EBI-20710438|ensemblbacteria:AFY94374	psi-mi:tm175_chap6(display_long)|uniprotkb:Transmembrane protein 175(gene name synonym)|uniprotkb:Cha6605_3372(orf name)	psi-mi:tm175_chap6(display_long)|uniprotkb:Transmembrane protein 175(gene name synonym)|uniprotkb:Cha6605_3372(orf name)	psi-mi:"MI:0114"(x-ray crystallography)	Lee et al. (2017)	pubmed:28723891|imex:IM-26722	taxid:1173020("Chamaesiphon minutus (strain ATCC 27169 / PCC 6605)")|taxid:1173020("Chamaesiphon minutus (strain ATCC 27169 / PCC 6605)")	taxid:1173020("Chamaesiphon minutus (strain ATCC 27169 / PCC 6605)")|taxid:1173020("Chamaesiphon minutus (strain ATCC 27169 / PCC 6605)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-20710435|wwpdb:5VRE|imex:IM-26722-1	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:WP_015160509.1|rcsb pdb:5VRE|interpro:IPR010617(Protein of unknown function DUF1211)|ensemblbacteria:AFY94374(transcript)|ensemblbacteria:Cha6605_3372(gene)|go:"GO:0005267"(potassium channel activity)|go:"GO:0016021"(integral component of membrane)|go:"GO:0042802"(identical protein binding)|go:"GO:0051289"(protein homotetramerization)|go:"GO:0071805"(potassium ion transmembrane transport)	refseq:WP_015160509.1|rcsb pdb:5VRE|interpro:IPR010617(Protein of unknown function DUF1211)|ensemblbacteria:AFY94374(transcript)|ensemblbacteria:Cha6605_3372(gene)|go:"GO:0005267"(potassium channel activity)|go:"GO:0016021"(integral component of membrane)|go:"GO:0042802"(identical protein binding)|go:"GO:0051289"(protein homotetramerization)|go:"GO:0071805"(potassium ion transmembrane transport)	-	-	-	figure legend:Extended Data Table 1|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)")	-	2018/07/26	2018/07/31	rogid:Suyi5tv8X/pRLc7STRyvVYde7yw1173020	rogid:Suyi5tv8X/pRLc7STRyvVYde7yw1173020	rigid:O0GLMpJeG8J9nZyZlaaguGRvk8U	false	-	-	4	0	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:K9UJK2	uniprotkb:K9UJK2	intact:EBI-20710438|ensemblbacteria:AFY94374	intact:EBI-20710438|ensemblbacteria:AFY94374	psi-mi:tm175_chap6(display_long)|uniprotkb:Transmembrane protein 175(gene name synonym)|uniprotkb:Cha6605_3372(orf name)	psi-mi:tm175_chap6(display_long)|uniprotkb:Transmembrane protein 175(gene name synonym)|uniprotkb:Cha6605_3372(orf name)	psi-mi:"MI:0071"(molecular sieving)	Lee et al. (2017)	pubmed:28723891|imex:IM-26722	taxid:1173020("Chamaesiphon minutus (strain ATCC 27169 / PCC 6605)")|taxid:1173020("Chamaesiphon minutus (strain ATCC 27169 / PCC 6605)")	taxid:1173020("Chamaesiphon minutus (strain ATCC 27169 / PCC 6605)")|taxid:1173020("Chamaesiphon minutus (strain ATCC 27169 / PCC 6605)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-20710466|wwpdb:5VRE|imex:IM-26722-3	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:WP_015160509.1|rcsb pdb:5VRE|interpro:IPR010617(Protein of unknown function DUF1211)|ensemblbacteria:AFY94374(transcript)|ensemblbacteria:Cha6605_3372(gene)|go:"GO:0005267"(potassium channel activity)|go:"GO:0016021"(integral component of membrane)|go:"GO:0042802"(identical protein binding)|go:"GO:0051289"(protein homotetramerization)|go:"GO:0071805"(potassium ion transmembrane transport)	refseq:WP_015160509.1|rcsb pdb:5VRE|interpro:IPR010617(Protein of unknown function DUF1211)|ensemblbacteria:AFY94374(transcript)|ensemblbacteria:Cha6605_3372(gene)|go:"GO:0005267"(potassium channel activity)|go:"GO:0016021"(integral component of membrane)|go:"GO:0042802"(identical protein binding)|go:"GO:0051289"(protein homotetramerization)|go:"GO:0071805"(potassium ion transmembrane transport)	go:"GO:0051260"(protein homooligomerization)	-	-	figure legend:Extended Data Fig 2a|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)")	-	2018/07/26	2018/07/31	rogid:Suyi5tv8X/pRLc7STRyvVYde7yw1173020	rogid:Suyi5tv8X/pRLc7STRyvVYde7yw1173020	rigid:83EfT+F4Q1RfUlnVjW+JAw99sHc	false	-	-	-	-	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:S5VBU1	uniprotkb:S5VBU1	intact:EBI-20710485	intact:EBI-20710485	psi-mi:tm175_strc3(display_long)|uniprotkb:B446_29190(orf name)	psi-mi:tm175_strc3(display_long)|uniprotkb:B446_29190(orf name)	psi-mi:"MI:0071"(molecular sieving)	Lee et al. (2017)	pubmed:28723891|imex:IM-26722	taxid:1214242("Streptomyces collinus (strain DSM 40733 / Tu 365)")|taxid:1214242("Streptomyces collinus (strain DSM 40733 / Tu 365)")	taxid:1214242("Streptomyces collinus (strain DSM 40733 / Tu 365)")|taxid:1214242("Streptomyces collinus (strain DSM 40733 / Tu 365)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-20710495|imex:IM-26722-7	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:WP_020943054.1|interpro:IPR010617(Protein of unknown function DUF1211)|go:"GO:0016021"(integral component of membrane)|go:"GO:0022841"(potassium ion leak channel activity)|go:"GO:0042802"(identical protein binding)|go:"GO:0051289"(protein homotetramerization)|go:"GO:0071805"(potassium ion transmembrane transport)	refseq:WP_020943054.1|interpro:IPR010617(Protein of unknown function DUF1211)|go:"GO:0016021"(integral component of membrane)|go:"GO:0022841"(potassium ion leak channel activity)|go:"GO:0042802"(identical protein binding)|go:"GO:0051289"(protein homotetramerization)|go:"GO:0071805"(potassium ion transmembrane transport)	go:"GO:0051260"(protein homooligomerization)	-	-	figure legend:Extended Data Fig 2a|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)")	-	2018/07/26	2018/07/31	rogid:3e2HF73nrrJud3//N1w4kQxe4CU1214242	rogid:3e2HF73nrrJud3//N1w4kQxe4CU1214242	rigid:l22olTVX85sWcV02T9rfAppVHSE	false	-	-	-	-	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:A0A086F3E3	uniprotkb:A0A086F3E3	intact:EBI-20710502|ensemblbacteria:KFF73457	intact:EBI-20710502|ensemblbacteria:KFF73457	psi-mi:tm175_chrp1(display_long)|uniprotkb:HX13_20290(orf name)	psi-mi:tm175_chrp1(display_long)|uniprotkb:HX13_20290(orf name)	psi-mi:"MI:0071"(molecular sieving)	Lee et al. (2017)	pubmed:28723891|imex:IM-26722	taxid:1517683("Chryseobacterium sp. (strain P1-3)")|taxid:1517683("Chryseobacterium sp. (strain P1-3)")	taxid:1517683("Chryseobacterium sp. (strain P1-3)")|taxid:1517683("Chryseobacterium sp. (strain P1-3)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-20710514|imex:IM-26722-11	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	interpro:IPR010617(Protein of unknown function DUF1211)|refseq:WP_050022392.1|ensemblbacteria:HX13_20290(gene)|ensemblbacteria:KFF73457(transcript)|go:"GO:0016021"(integral component of membrane)|go:"GO:0022841"(potassium ion leak channel activity)|go:"GO:0042802"(identical protein binding)|go:"GO:0071805"(potassium ion transmembrane transport)	interpro:IPR010617(Protein of unknown function DUF1211)|refseq:WP_050022392.1|ensemblbacteria:HX13_20290(gene)|ensemblbacteria:KFF73457(transcript)|go:"GO:0016021"(integral component of membrane)|go:"GO:0022841"(potassium ion leak channel activity)|go:"GO:0042802"(identical protein binding)|go:"GO:0071805"(potassium ion transmembrane transport)	go:"GO:0051260"(protein homooligomerization)	-	-	figure legend:Extended Data Fig 2a|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)")	-	2018/07/26	2018/07/31	rogid:B0kXIboET+VkOj7okJTAiJWKE0M1517683	rogid:B0kXIboET+VkOj7okJTAiJWKE0M1517683	rigid:qvs2Bdg6ftvMx48Uvm6urUKN/Zg	false	-	-	-	-	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:S5VBU1	uniprotkb:S5VBU1	intact:EBI-20710485	intact:EBI-20710485	psi-mi:tm175_strc3(display_long)|uniprotkb:B446_29190(orf name)	psi-mi:tm175_strc3(display_long)|uniprotkb:B446_29190(orf name)	psi-mi:"MI:0030"(cross-linking study)	Lee et al. (2017)	pubmed:28723891|imex:IM-26722	taxid:1214242("Streptomyces collinus (strain DSM 40733 / Tu 365)")|taxid:1214242("Streptomyces collinus (strain DSM 40733 / Tu 365)")	taxid:1214242("Streptomyces collinus (strain DSM 40733 / Tu 365)")|taxid:1214242("Streptomyces collinus (strain DSM 40733 / Tu 365)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-20710480|wwpdb:5VRE|imex:IM-26722-5	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	refseq:WP_020943054.1|interpro:IPR010617(Protein of unknown function DUF1211)|go:"GO:0016021"(integral component of membrane)|go:"GO:0022841"(potassium ion leak channel activity)|go:"GO:0042802"(identical protein binding)|go:"GO:0051289"(protein homotetramerization)|go:"GO:0071805"(potassium ion transmembrane transport)	refseq:WP_020943054.1|interpro:IPR010617(Protein of unknown function DUF1211)|go:"GO:0016021"(integral component of membrane)|go:"GO:0022841"(potassium ion leak channel activity)|go:"GO:0042802"(identical protein binding)|go:"GO:0051289"(protein homotetramerization)|go:"GO:0071805"(potassium ion transmembrane transport)	-	-	-	figure legend:Extended Data Fig 2b|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)")	-	2018/07/26	2018/08/02	rogid:3e2HF73nrrJud3//N1w4kQxe4CU1214242	rogid:3e2HF73nrrJud3//N1w4kQxe4CU1214242	rigid:gjA7C16m1Bh2WXyJmTT6n09e5TE	false	-	-	4	0	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)
uniprotkb:A0A086F3E3	uniprotkb:A0A086F3E3	intact:EBI-20710502|ensemblbacteria:KFF73457	intact:EBI-20710502|ensemblbacteria:KFF73457	psi-mi:tm175_chrp1(display_long)|uniprotkb:HX13_20290(orf name)	psi-mi:tm175_chrp1(display_long)|uniprotkb:HX13_20290(orf name)	psi-mi:"MI:0030"(cross-linking study)	Lee et al. (2017)	pubmed:28723891|imex:IM-26722	taxid:1517683("Chryseobacterium sp. (strain P1-3)")|taxid:1517683("Chryseobacterium sp. (strain P1-3)")	taxid:1517683("Chryseobacterium sp. (strain P1-3)")|taxid:1517683("Chryseobacterium sp. (strain P1-3)")	psi-mi:"MI:0407"(direct interaction)	psi-mi:"MI:0465"(DIP)	intact:EBI-20710511|imex:IM-26722-9	-	-	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0499"(unspecified role)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0497"(neutral component)	psi-mi:"MI:0326"(protein)	psi-mi:"MI:0326"(protein)	interpro:IPR010617(Protein of unknown function DUF1211)|refseq:WP_050022392.1|ensemblbacteria:HX13_20290(gene)|ensemblbacteria:KFF73457(transcript)|go:"GO:0016021"(integral component of membrane)|go:"GO:0022841"(potassium ion leak channel activity)|go:"GO:0042802"(identical protein binding)|go:"GO:0071805"(potassium ion transmembrane transport)	interpro:IPR010617(Protein of unknown function DUF1211)|refseq:WP_050022392.1|ensemblbacteria:HX13_20290(gene)|ensemblbacteria:KFF73457(transcript)|go:"GO:0016021"(integral component of membrane)|go:"GO:0022841"(potassium ion leak channel activity)|go:"GO:0042802"(identical protein binding)|go:"GO:0071805"(potassium ion transmembrane transport)	-	-	-	figure legend:Extended Data Fig 2b|full coverage:Only protein-protein interactions|curation depth:imex curation	taxid:83333(ecoli)|taxid:83333("Escherichia coli (strain K12)")	-	2018/07/26	2018/07/31	rogid:B0kXIboET+VkOj7okJTAiJWKE0M1517683	rogid:B0kXIboET+VkOj7okJTAiJWKE0M1517683	rigid:1nwUI4vnoAD95QaGBk8ZI92YxWI	false	-	-	4	0	psi-mi:"MI:0396"(predetermined participant)	psi-mi:"MI:0396"(predetermined participant)